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The brilliant Northern Lights illuminated the sky throughout sure elements of the UK final evening.
The lights glazed the sky on Sunday 23 April and have been seen throughout Wales and England.
Lancaster College’s AuroraWatch, run by the House and Planetary Physics group, issued a ‘purple alert’, which means that seeing aurora was very “possible”.
Here is what it seemed like over St Mary’s lighthouse in Whitley Bay on the northeast coast of England.
Pic: PA
Pic: PA
Pic: PA
The phenomenon brought on the sky to show completely different shades of inexperienced and purple. The show may be seen in tonight’s sky if situations are clear.
What causes the aurora or ‘northern lights’?
In response to Royal Observatory in Greenwich, the aurora is attributable to exercise on the solar’s floor.
Photo voltaic storms on a star’s floor give out large clouds of particles charged with electrical energy, which may enter the Earth’s environment in a short time.
“These particles then slam into atoms and molecules within the Earth’s environment and primarily warmth them up,” Royal Observatory astronomer Tom Kerss stated.
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“We name this bodily course of ‘excitation’, however it’s very very like heating a fuel and making it glow.”
And so, what we’re seeing are atoms and molecules in our environment colliding with particles from the solar.
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